baber/WOPTO huggingface dataset:
Patent JP-H03214974-A (JP)
Title: Line sensor scanning type camera
Inventor: SHIBAZAKI KIYOSHIGE
IPC: H04N5/335
Filed: 1990-01-19
Abstract: PURPOSE:To eliminate the need for a large scale lighting device and to make the entire system including a camera small by providing a light source emitting a light of slit shape and moving the slit light from the light source while irradiating only a pickup object position of an object synchronously with the movement of a line sensor. CONSTITUTION:A slit light source 4 is arranged at a position in conjugation with an image forming face at a line sensor 3 with respect to an image pickup lens 1 at the back of a beam splitter 2. A light having a width passes through the beam splitter 2 from the slit light source 4 and the slit light is emitted on a part picked up by the line sensor 3 on an object 18 through an image pickup lens 1. Moreover, the slit light source 4 is moved by a moving stage 6 while keeping a position in conjugation with the line sensor 3. Then while only the part picked-up for the object 18 is moved, the part is lighted by the image pickup lens 1 through the beam splitter 2. Thus, the power of the light source is reduced without emitting useless light to parts other than the picked-up part of the object.
Patent JP-H09204599-A (JP)
Title: Vehicle allocation instruction data communication equipment
Inventor: OCHIAI ISOJI
IPC: G08G1/137
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To reduce the operation burdens of a crew by automatically detecting the position of an automobile, successively transmitting vehicle allocation instruction data from a center to the automobile and displaying them at a display device. SOLUTION: By supplying the reporting command of a present vehicle position to a present vehicle position reporting means 19 by a reporting instruction means 15 on the side of the automobile 41, the present vehicle position reporting means 12 reports the present vehicle position detected by a GPS position detection means 13 to the center 18. Then, on the side of the center 18, at the time of receiving a position report from the automobile, suitable vehicle allocation instruction data, a next loading/unloading destination and the kind and number of loading/unloading burdens, etc., for instance, corresponding to the automobile position are transmitted through a mobile communication means 19 to the pertinent automobile.  In the pertinent automobile, the vehicle allocation instruction data sent through the mobile communication means 19 are tentatively preserved in a vehicle allocation instruction data storage means 12 and displayed by a display means 14. In such a manner, the crew confirms the vehicle allocation instruction data from the display of the display means 14 and the need of performing operations to a system is almost eliminated.
Patent JP-H02277381-A (JP)
Title: Image pickup device
Inventor: KEBUIN ANSONII DEREKU HATSUDOF
IPC: H04N5/372
Filed: 1990-01-19
Abstract: PURPOSE: To prevent an amplitude and a pulse width of a CCD waveform from being slightly modulated by providing a selected number of shift registers in a way that a charge packet injected to one end of the shift registers is outputted from the other end of the shift registers after a selected time interval so as to obtain a synchronizing signal or a selected waveform. CONSTITUTION: A charge packet injected to one terminal of the shift registers pulsates as a pulse signal till it is detected at the other terminal by a charge detection amplifier 2. For this period, a gate array does not count a speed of sub-picture element and then no picture element interference is caused. A signal from the charge detection amplifier 2 passes through a buffer 3. In the CCD having N-sets of photosensing elements for each line, the N-stages of the shift registers count an active line period. The number of the shift registers is the same as number of RO pulses for a complete line period.
Patent JP-S5396635-A (JP)
Title: Coordinate reader
Inventor: ISHIGURO YOSHIHARU
IPC: G06K9/00
Filed: 1977-02-02
Abstract: PURPOSE: To improve precision and to make it possible to detect the coordinate position easily by causing a tablet-type coordinate reader to detect the impedance formed by coordinate lines on the tablet which varies by a coordinate indicator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63179078-A (JP)
Title: Formation of thin film
Inventor: AKIYAMA KOJI
IPC: C23C16/511
Filed: 1987-01-20
Abstract: PURPOSE:To form sharp substrate-film interface and to reduce unevenness of the characteristics of devices by applying a magnetic field to plasma to cause electron cyclotron resonance in the plasma, introducing the plasma into a film forming chamber and bringing it into contact with gaseous starting materials to form a thin film. CONSTITUTION:A vacuum vessel is divided into a film forming chamber 1 and a plasma generating chamber 4. A plasma generating gas is introduced into the chamber 4 and microwave power is impressed to generate plasma. A magnetic field is applied to the plasma to cause electron cyclotron resonance in the plasma and this plasma is introduced into the chamber 1 and brought into contact with gaseous starting materials introduced into the chamber 1. A thin film is formed on a substrate 2 under conditions so controlled that negative DC voltage generated in the substrate 2 kicks off at >=0.1V/sec velocity.
Patent JP-H03221310-A (JP)
Title: Cutting device for lead wire of electronic part
Inventor: KOSHIO YOSHIHIRO
IPC: B23D33/02
Filed: 1990-01-22
Abstract: PURPOSE:To prevent an element part from being damaged by impact with its collision with a receiving base, by floating the receiving base with the feeding of a pressurized air to the receiving base which supports the lower face of the element part of a work, at the cutting time of a lead wire. CONSTITUTION:A work 1 is fixed to a hoop member 2 at the tip of a lead wire 1b to form a work installation belt body 3. At the cutting time of the lead wire 1b of the work 1, a pressurized air is injected from a pressurized air feeding pipe 18 to float a floating block 16. The element 1a of the work 1 is fed to a receiving base 15 by transferring the work installation belt body 3 in this state and also the lead wire 1b is located on a lower blade 10. Now, a lead presser 11 is first descended to interpose the lead wire 1b between this lead presser 11 and lower blade 10. A upper blade 12 is descended in this state to perform the cutting of the lead wire 1b. At this time, the receiving base 15 is installed on the floating block 16, so an element 1a is not damaged with the impact being absorbed smoothly.
Patent JP-2000212808-A (JP)
Title: Protecting material
Inventor: IZAWA HAJIME
IPC: D06M11/00
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain a protecting material exhibiting high resistance to a sharp weapon such as ice pick and knife and having softness and strength facilitating the use as clothes by including hard inorganic particles having a specific Knoop hardness in a sheet, or the like, made of a synthetic resin. SOLUTION: The objective protecting material is produced by including hard inorganic particles having a Knoop hardness of >=500 kgf/mm2 in a sheet made of a synthetic resin or a cloth made of a fiber material. The particle diameter of the hard inorganic particle is preferably >=50 μm, the content of the particle is preferably >=0.01 cm3/cm3 based on 1 cm3 of the sheet made of a synthetic resin or a cloth made of a fiber material and the hard inorganic particle preferably has a form having an edge.
Patent JP-H11209359-A (JP)
Title: Alpha-oxo-1,2,3-benzothiadiazole-7-acetic acid and its production and production of 1,2,3-benzothiadiazole-7-carboxylic acid using the same
Inventor: ITSUDA HIROSHI
IPC: C07D285/14
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain in high yield the subject carboxylic acid useful for e.g. agrochemicals, by diazotizing a specific dione compound followed by decarbonylation. SOLUTION: This 1,2,3-benzothiadiazole-7-carboxylic acid of formula III is obtained by diazotizing a 7-aminobenzo[b]thiophene-2,3-dione compound of formula I in the presence of a nitrous acid compound (pref. sodium nitrite) to form α-oxo-1,2,3-benzothiadiazole-7-acetic acid which, in turn, is decarbonylated; wherein it is preferable that the diazotization is carried out in the presence of an acid such as hydrochloric acid and the decarbonylation in the presence of an oxidizing agent such as hydrogen peroxide under heating.
Patent JP-H01239289-A (JP)
Title: Well head valve
Inventor: JIERII DEII SUMISU
IPC: E21B34/02
Filed: 1989-01-19
Abstract: PURPOSE: To close a flow in a wellhead hanger in dismantling a well by providing a plug thread-mounted in a central through hole, and taking a position for checking a flow in the through hole and an opening position by vertically moving the plug. CONSTITUTION: A plug 70 has a groove 76 for fitting/installing a split ring 78, an outer screw 84 and an expansion part 88 having a seal device 90 in a lower end part. When screwing the plug 70 in an upper end part of a valve element part 38, an upper projecting part 66 of a valve member 56 separates downward from the plug 70, and the valve member 56 sits on a valve seat 52 to check an upward directional flow passing through the valve element part 38. The expansion part 88 is positioned in a sealing surface 50, and the seal device 90 checks a downward directional flow. The plug 70 is screwed in downward, and when the split ring 78 is pushed in the groove 76 and is further screwed in downward, the valve member 56 is separated from the valve seat 52 by engaging with the projecting part 66 to pass the flow in the upward direction.
Patent JP-H05204035-A (JP)
Title: Camera provided with magnetic head
Inventor: KATO MINORU
IPC: G03B17/24
Filed: 1992-01-24
Abstract: PURPOSE:To provide a camera having a magnetic head whose mechanism is simple, whose space can be saved, which can be made inexpensive, which does not have such fear that wiring is cut and whose load at the feeding time of a film is small. CONSTITUTION:A rail member 9 which regulates the position of the transverse direction of the film 7 and rotatable rollers 13 and 14 which are arranged at a position where they can be brought into contact with the film 7 are provided. The rotary shafts of the rollers 13 and 14 are inclined with respect to the feeding direction of the film so as to press the film 7 toward the rail member 9 in accordance with their own rotation by the feeding of the film. Besides, positional relation between a magnetic head 8 and the rail member 9 is decided so that the head 8 and a magnetic recording area 7b of the film 7 are faced each other under a state that the position of the transverse direction of the film 7 is regulated by the rail member 9 and the rollers 13 and 14.
Patent JP-H04244720-A (JP)
Title: Winding method for armor rod
Inventor: KAWAKAMI TAKASHI
IPC: H02G7/14
Filed: 1991-01-31
Abstract: PURPOSE:To reduce the occurrence of strain at the end of an overhead transmission line by shifting the winding starting position of armor rods which coat the outer periphery of the strands of the transmission line at the clamp section, disconnected strand repairing section, etc., of the transmission line by a prescribed distance in the twisted direction of the strands than the preceding time. CONSTITUTION:The suspension clamp section 4, damper clamp section 6, and disconnected strand repairing section 7, etc., of an AS line 1 forming an overhead transmission line is reinforced by winding three armor rods 3 around the outer periphery of the sections 4, 6, and 7 in the twisted direction of the strand of the line 1, with the front ends of the rods 3 being trued up. At and after the second time, two armor rods 3 are wound by shifting the winding starting positions by a prescribed distance S in the strand twisting direction from the preceding time. The prescribed distance S is set so that the angle thetabetween the axis line of the rods 3 wound at the first time and the line connecting one ends of the rods 3 wound at the first to the n-th times can become 10 deg.<=theta<=20 deg.. Therefore, the occurrence of strain can be effectively suppressed at the end of the transmission line wound with the armor rods 3.
Patent JP-S62225623-A (JP)
Inventor: MAIKURU NEIRU GURITSUKUMAN
IPC: E02D17/20
Filed: 1987-01-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01185467-A (JP)
Title: Magnetic imaging apparatus
Inventor: NAKASA SETSUO
IPC: G01R33/02
Filed: 1988-01-21
Abstract: PURPOSE:To make it possible to measure the magnetic characteristics of a surrounding part at a minute level as two-dimensional data, by rotating a magnetism sensor which is constituted with magnetic search coils and the like having high directivity. CONSTITUTION:This apparatus is composed of the following parts: a magnetism sensor part 1 which is constituted by multiple-level search coils having single directivity or superconductive SQIDE; and a scanning part 2 which is used so that the sensor part 1 is rotated and made to scan toward the plane formed by X and Y axes. The sensor part 1 is rotated around a rotary center (m) to detect, magnetic levels. That is, X ray is scanned from a detecting direction (a) to a direction (b). The sensor part 1 is shifted in the direction of the Y axis which is perpendicular to the X axis, and the scanning is repeated. In this way, the state of magnetization around the point of the sensor 1 can be measured. Therefore, the magnetic levels of the surrounding part which determines the state of the magnetism is displayed on two-dimensional planes, and the state of the magnetism at the surrounding part is grasped. The countermeasures and processings such as reduction in magnetic levels and magnetic shielding can be conducted.
Patent JP-S55104199-A (JP)
Title: Acoustic converter of electromagnetic type
Inventor: FURUSE SETSUO
IPC: H04R13/00
Filed: 1979-02-02
Abstract: PURPOSE:To obtain the acoustic converter of simple construction and constant quality, by driving the electromagnet with AC current of lower frequency than the natural resonant frequency of the vibration plate and reducing the width of sound pressure to the change to air gap. CONSTITUTION:At the bottom of the case 1 of inner cylinder made of non-magnetic metal material, the step 1a of ring shape widening the inner circumference is formed, and further, in the step 1a, the printed board 2 and the washer 5 having the iron core 4 with the coil 3 are inserted and bonded with laminated state, and cylindrical permanent magnet 6 is located so that the electromagnet consisting of the coil 3 and the iron core 4 can be enclosed. Further, at the upper opening of the case 1, the vibration plate 7 is mounted to the tip 4a of the iron core 4 and the upper end 6a of the magnet 6 via respectively air gaps G1 and G2. Further, the electromagnet consisting of the coil 3 and the iron core 4 is driven with the AC current having lower frequency than the natural frequency of the vibration plate 7 to reduce the sound pressure variation width due to the changes in the air gaps G1 and G2.
Patent JP-H03216792-A (JP)
Title: Vending machine
Inventor: FUKAZAWA AYANORI
IPC: G07F9/10
Filed: 1990-01-20
Abstract: PURPOSE:To prevent such a mistake where the commodities of the same type are sold at temperature different from a desired level by inhibiting a state where plural commodity store columns are divided into groups over the rooms of different modes. CONSTITUTION:A vending machine main body 10 consists of a 1st room I containing four commodity store columns C1 - C4 and a 2nd room II containing four commodity store columns C5 - C8. An operation changeover switch 18 controls the ON/OFF of a power supply and at the same time selects the operation modes (cooling operation mode and heating operation mode) of both rooms I and II. In such a main body 10 that can simultaneously handle both cooled and heated commodities, it is inhibited that plural commodity store columns are divided into groups over the rooms I and II of different operation modes. Thus, it is possible to prevent such a mistake where the commodities of the same type are sold at temperatures different from a desired level.
Patent JP-H10208839-A (JP)
Title: Roll current supply device
Inventor: TAKAHASHI SUSUMU
IPC: H01R39/00
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a roll current supply device by which the large friction moment is not caused in a roll. SOLUTION: In a roll current supply device having a roll side contact 23 arranged on a rotary shaft 22b of a roll 22 and a fixed side contact 25 to contact the roll side contact 23 for current supply in the roll side contact 23, a roll side current supply contact surface 25 concentric with the roll axis C is formed on its end surface side, and in the fixed side contact 24, a fixed side current supply contact surface 30 concentric with the roll axis C is formed so as to contact the roller side current supply contact surface 25. Therefore, a radius R up to a place where both current supply contact surfaces 25 and 30 contact each other from the roll axis C is extremely reduced, and the large friction moment is not caused in the roll 22.
Patent JP-H09203365-A (JP)
Title: Stator
Inventor: KATO MASAHIRO
IPC: F02N15/06
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To suppress worsening of straightening by making to serve as a ball bearing, one of first and second bearing by which an armature shaft is journalled, and fixing the outer ring of the bearing to holding means and to fix the inner ring thereof to the armature shaft, and axially pushing and pressing an armature by pushing/pressing means. SOLUTION: A startor is equipped with a housing 400, a motor 500 and an end frame 700. The motor 500 comprises an armature consisting of an armature iron core 520 and an armature coil which are integrally rotated by being fixed to an armature shaft 510, and a fixed magnetic pole 550 to rotate the armature, and the armature shaft 510 journals retaining parts arranged at its both ends by ball bearings 1100, 1200. The outer ring of the ball bearing which is the bearing 11000 is pressed into and fixed to the inside of the cylindrical part 502a of a retaining part 502, and a brush 910 in the armature is pushed and pressed to the upper layer coil end of the armature coil by a brush spring 914.
Patent JP-S61171958-A (JP)
Title: Back clearance removing gear
Inventor: MASUDA YUTAKA
IPC: F16H55/18
Filed: 1985-01-23
Abstract: PURPOSE:To remove back clearance by contacting a driven gear with a drive gear at respective gear faces. CONSTITUTION:A second gear 14 engaging with both a drive gear 11 and a first idle gear 13 is provided and a first arm 15 connecting the center of the drive gear 11 to the center of the first idle gear 13 is provided. And a second arm 16 connecting the center of the first idle gear 13 to the center of a second idle gear is provided. And more, a third arm 17 connecting the center of the second idle gear 14 and the center of the driven gear 12 is provided, and an elastic member 18 energizing the third arm 17 so as to make it rotate around the center of the driven gear 12 is provided. By this construction, back clearance can be removed.
Patent JP-H01187520-A (JP)
Title: Focus detector
Inventor: ISHIDA TOKUJI
IPC: G03B3/00
Filed: 1988-01-21
Abstract: PURPOSE:To shorten a time required until it is decided that focus detection is impossible by limiting the direction of low contrast scanning to one direction just after setting a lens on an initial stopping position. CONSTITUTION:When it is decided by a focus detection impossibility decision means 6 that the focus detection by a focus detection means 2 is impossible, lens scanning (low contrast scanning) that the position of a lens in which the focus detection can be possible is seeked is performed by performing the focus detection by the focus detection means 2 while driving the lens 1 by a lens driving means 4 under the control of a lens scanning control means 7. However, when it is decided by a lens position setting decision means 5 that the setting of lens position has been just performed, a direction control means 8 drives the lens only in one direction (feeding out direction) toward other terminating position (for instance, the closest position) until the focus detection can be possible. Thus, the time required until it is decided that the focus detection is impossible can be shortened.
Patent JP-H02192172-A (JP)
Title: Superconducting transistor
Inventor: FUJIOKA HIROSHI
IPC: H01L39/22
Filed: 1989-01-19
Abstract: PURPOSE:To easily control the distance between a drain and a source through the adjustment of a step in height and to improve a superconducting transistor in yield by a method wherein the step is provided on a semiconductor substrate, a source or a drain electrode is provided on either an upper side or a lower side of the step, and a gate electrode is provided on the sidewall of the step. CONSTITUTION:A step 5 is formed on the surface of a semiconductor layer, and as the step can be formed through etching or epitaxial growth, the height of the step 5 can be easily controlled to be 2mum or less. Therefore, when not only a gate electrode 5 is formed on the sidewall of the step 5 but also a source electrode 3 and a drain electrode 4 are provided on the upper side and the lower side of the step 5 respectively or vice versa, the distance between the source electrode 3 and the drain electrode 4 can be easily controlled. By this setup, a superconducting transistor of this design can be made to operate surely and to be also improved in yield.
Patent JP-H07210546-A (JP)
Title: Document preparing device
Inventor: HACHIYA SUSUMU
IPC: G06F17/21
Filed: 1995-01-27
Abstract: PURPOSE:To provide the document preparing device for efficiently preparing a document by systematically combining example sentences. CONSTITUTION:Concerning the document preparing device for preparing the document composed of plural elements such as 'sentence head, preface and sentence end,' this device is provided with an example sentence table 4A for storing plural example sentences to be used for plural elements such as the example sentence of Dear Sirs., corresponding to the 'sentence head,' for example, and an inter-element relation table 4B for storing the relation between example sentences to be idiomatically used between plural elements such as the information of the relation to use 'Sincerely Yours.,' corresponding to 'Dear Sirs.' When 'Dear Sirs' is selected for a starting word, for example, 'Sincerely Yours.,' is preferentially displayed at the 'sentence end.' Thus, the document with no systematic error can be efficiently prepared while considering the relation between plural elements.
Patent JP-H11206828-A (JP)
Title: Massager
Inventor: SUEMATSU HIROTAKA
IPC: A61H15/00
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a massager with a driving structure that can smoothly rotate treating pieces for a long time. SOLUTION: A rotating shaft 66 is interlockingly connected with the tip of a motor shaft F, a gear is set on the rotating shaft 66 and engaged with ring gears 73, and treating pieces 20 are set on the tips of rotating shafts 71 protrudingly set with the ring gears 73, and a motor 6b is driven to rotate the treating pieces 20 to enable massage, and a bearing 69 to support the base end of the rotating shaft 66 is installed between the bearing 68 installed at the tip of the rotating shaft and the bearing F1 of the motor shaft F.